html,body,ul,li,ol,dl,dd,dt,p,h1,h2,h3,h4,h5,h6,form,fieldset,legend,img,input,figure{margin:0;padding:0;}
ul,ol,li{list-style:none;}
a,u{text-decoration:none;}
b,strong{font-weight:100;}
i,em{font-style:normal;}
h1,h2,h3,h4,h5,h6{font-size:16px;font-weight:100;}
img{display:block;border:0;}
input{outline:none;}
.clearfix:after{content:".";clear:both;display:block;height:0;overflow:hidden;visibility: hidden;}
$fontsize : 12px;
$baseLineHeight : 1.5;
body,button,input,select,textarea{
    font:#{$fontsize}/#{$baseLineHeight} tahoma,arial,\5b8b\4f53;
}
body{
    font-family: "微软雅黑";
}
